| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.64 | 4.206% | $51.7279 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $183.64 | 8.463% | $199.1815 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $210.87 | 6.829% | $225.2703 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $51.72 | 7.783% | $55.7454 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $71.92 | 12.413% | $80.8474 | $80.85 | $80.85 | $80.80 |
| Purchase #6 | $88.81 | 8.724% | $96.5578 | $96.56 | $96.55 | $96.60 |
| Purchase #7 | $78.64 | 7.281% | $84.3658 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $735.24 | $793.6961 | $793.71 | $793.70 | $793.70 | |